Add extra rvalue case

Author: joaotgouveia

tests/unit/out/refcount/rvalue_ref_general.rs

@@ -36,6 +36,9 @@ fn main_0() -> i32 {
         let _lhs = (i7.read());
         _lhs == (i4.read())
     });
+    let i8: Value<i32> = Rc::new(RefCell::new(3));
+    let i9: Ptr<i32> = i8.as_pointer();
+    assert!(((i9.read()) == 3));
     let p1: Value<Ptr<i32>> = Rc::new(RefCell::new((i1.as_pointer())));
     let p2: Value<Ptr<i32>> = Rc::new(RefCell::new((i3).clone()));
     let p3: Value<Ptr<i32>> = Rc::new(RefCell::new((i6).clone()));

tests/unit/out/unsafe/rvalue_ref_general.rs

@@ -29,6 +29,9 @@ unsafe fn main_0() -> i32 {
     let i7: *mut i32 = i4;
     assert!(((*i6) == (*i3)));
     assert!(((*i7) == (*i4)));
+    let mut i8: i32 = 3;
+    let i9: *mut i32 = &mut i8;
+    assert!(((*i9) == (3)));
     let mut p1: *mut i32 = (&mut i1 as *mut i32);
     let mut p2: *mut i32 = (i3);
     let mut p3: *mut i32 = (i6);

tests/unit/rvalue_ref_general.cpp

@@ -23,6 +23,10 @@ int main() {
   assert(i6 == i3);
   assert(i7 == i4);
 
+  int i8 = 3;
+  int &&i9 = std::move(i8);
+  assert(i9 == 3);
+
   int *p1 = &i1;
   int *p2 = &i3;
   int *p3 = &i6;